Month: December 2017

925 Sterling Silver Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. Fine silver, is 99.9% pure silver, is relatively soft, so silver is usually alloyed with copper to increase its hardness and strength to produce more durable jewellery. Rhodium Plated and Coating Rhodium is very expensive metal. […]